@article {Gao:2023mwu,
	title = {A Tight Universal Relation between the Shape Eccentricity and the Moment of Inertia for Rotating Neutron Stars},
	journal = {Astrophys. J.},
	volume = {954},
	number = {1},
	year = {2023},
	pages = {16},
	doi = {10.3847/1538-4357/ace776},
	author = {Gao, Yong and Shao, Lijing and Steinhoff, Jan}
}
